<template>
  <div>
    <!-- 头部 -->
    <van-nav-bar title="商品详情" left-arrow @click-left="$router.back()">
      <template #right>
        <van-icon name="ellipsis" />
      </template>
    </van-nav-bar>
    <!-- 商品详情 -->
    <div class="product-info">
      <img style="width: 100%" :src="info.goodsCoverImg" alt="" />
      <div class="info-goodsName">
        {{ info.goodsName }}
      </div>
      <p class="info-p">免邮费 顺丰快递</p>
      <p class="info-price">￥{{ info.sellingPrice }}</p>
      <ul class="info-ul">
        <li>概述</li>
        <li>参数</li>
        <li>安装服务</li>
        <li class="info-ul-li">常见问题</li>
      </ul>
      <div v-html="info.goodsDetailContent" class="info-content"></div>
    </div>
    <!-- action-bar -->
    <div class="actionBar">
      <div class="left-content">
        <div>
          <van-icon size="18" name="chat-o" />
          <p class="custom">客服</p>
        </div>
        <div @click="$router.push('/cart')">
          <van-icon size="18" name="cart-o" :badge="store.cartNum" />
          <p class="custom">购物车</p>
        </div>
      </div>
      <div class="right-content">
        <button @click="add">加入购物车</button>
        <button>立即购买</button>
      </div>
    </div>
  </div>
</template>

<script setup>
import { onMounted, reactive } from "vue";
import { useRoute } from "vue-router";
import { getInfoData, addCart } from "@/api/index.js";
import { showSuccessToast, showFailToast } from "vant";
import { useCartStore } from "@/store/useCartStore.js";
let route = useRoute();
let info = reactive({});
let store = useCartStore();

onMounted(() => {
  getData();

  store.getCartListAsync();
});

let getData = async () => {
  let { data } = await getInfoData(route.params.productId);
  for (let key in data) {
    info[key] = data[key];
  }
};

// 点击添加到购物车
let add = async () => {
  let { resultCode, message } = await addCart({
    goodsId: route.params.productId,
    goodsCount: 1,
  });
  if (resultCode === 200) {
    showSuccessToast("添加成功");
    store.getCartListAsync();
  } else {
    showFailToast(message);
  }
};
</script>

<style lang="less" scoped>
.van-nav-bar {
  position: fixed;
  width: 100%;
  height: 1.17333rem;
  top: 0;
  left: 0;
  z-index: 100;
  line-height: 1.17333rem;
  padding: 0 0.26667rem;
  box-sizing: border-box;
  background: #fff;
  border-bottom: 0.02667rem solid #dcdcdc;
}

.product-info {
  margin-top: 1.17333rem;
  padding: 0 0.26667rem;

  .info-goodsName {
    font-size: 0.48rem;
    text-align: left;
    color: #333;
  }

  .info-p {
    font-size: 0.37333rem;
    text-align: left;
    color: #999;
    padding: 0.13333rem 0;
  }

  .info-price {
    color: #f63515;
    font-size: 0.58667rem;
    text-align: left;
  }

  .info-ul {
    width: 100%;
    height: 30px;
    margin: 26px 0;
    display: flex;
    justify-content: space-between;

    li {
      flex: 1;
      padding: 0.13333rem 0;
      text-align: center;
      font-size: 0.4rem;
      border-right: 0.02667rem solid #999;
      box-sizing: border-box;
    }
  }

  .info-ul .info-ul-li {
    border-right: none;
  }

  .info-content {
    padding: 0 0.53333rem;
  }
}

.actionBar {
  position: fixed;
  bottom: 0;
  width: 100%;
  height: 50px;
  left: 0;
  background-color: #fff;
  display: flex;
  justify-content: space-around;
  align-items: center;

  .left-content {
    display: flex;
    justify-content: space-around;
    width: 80px;

    .custom {
      font-size: 10px;
    }
  }

  .right-content {
    height: 100%;
    display: flex;
    justify-content: space-around;
    align-items: center;
    font-size: 16px;

    button {
      line-height: 40px;
      height: 40px;
      border-radius: inherit;
      text-align: center;
      color: white;
      cursor: pointer;
      width: 135px;
      background: linear-gradient(
        to right,
        rgb(255, 208, 30),
        rgb(255, 137, 23)
      );
      border: 0px;
    }

    button:nth-child(1) {
      border-radius: 20px 0 0 20px;
    }

    button:nth-child(2) {
      border-radius: 0 20px 20px 0;
    }
  }
}
</style>